Role of exosomes in metastasis and therapeutic resistance in esophageal cancer

Table 2 Clinical application of exosome in esophageal cancer

Clinical application	Biofluids	Exosomes or exosomal cargos	Expression	Ref.
Diagnosis	Plasma	miR-106a, miR-18a, miR-20b, miR-486-5p, miR-584	High	[155]
	Serum	lncRNA UCA1, POU3F3, ESCCAL-1 and PEG10	High	[156]
	Plasma	lncRNAs NR_039819, NR_036133, NR_003353, ENST00000442416.1, and ENST00000416100.1	High	[157]
	Plasma	miR-223-3p	Low	[122]
Prognosis	Serum	miR-182	High	[158]
	Serum	miR-766-3p	High	[159]
	Serum	hsa_circ_0026611	High	[160]
	Serum	lncRNA-POU3F3	High	[156]
	Plasma	hsa_circ_0001946	Low	[161]